Standardize {CPEg} | R Documentation |
Standardize row or column. The default, margin=2, corresponds to columns
Standardize(X, margin = 2, fn = function(x) (x - mean(x))/sd(x))
X |
design matrix |
margin |
=2 or 1 according as column/row |
fn |
function |
matrix, standardized
A.I. McLeod
data(Iizuka) X<-Iizuka$X XS<-Standardize(X, margin=1) #sometimes done with microarray data